Leg spring installation Diana 52

I'm installing a Vortex tuning kit and when disassembling the rifle the leg spring popped out before I could see what is holding it in place. The end that goes into the rifle is just two straight pieces of wire. Are there holes these ends fit into? I can't see any but want to make sure i don't reassemble the rifle incorrectly. Thanks.

David
 
Wadcutter: Thank you. This will be a big help. It is always unnerving when disassembling something and a spring flies out before you understand how it should be secured. Right now I don't own a rifle, I own a bunch of parts that I know go together to make a rifle but I'm not quite sure how they go together. Thanks again.

David